<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
</head>

<!-- frameset不能和body共存 -->
<!-- 分成左右关系用cols，分成上下关系用rows -->
<frameset cols="400,400,*" frameborder='1'>
	<frame src="http://baidu.com" noresize="noresize" />
	<frame src="http://jd.com" scrolling="no" />
	<frame src="http://soso.com" />
</frameset>



</html>
